10 karma · joined October 16, 2024
Things I've built or broken:
- Writing Tools, an open-source system-wide AI writing assistant that shipped before Apple Intelligence did. 30+ press features, 2.4K+ stars. https://github.com/theJayTea/WritingTools
- Hacked iPadOS onto an iPhone 17 Pro by flipping a bootrom feature flag. Featured on WIRED and 40+ others!
- First published look at Apple's undocumented neural accelerators in each GPU core. https://www.reddit.com/r/LocalLLaMA/comments/1ohrn20/investigating_apples_new_neural_accelerators_in/
- 5,000+ runs of Llama 3.1 8B from 8-bit down to 2-bit to see where reasoning breaks. Foundation of Sentient's quantization!
- Hackintosh on a Dell XPS 13. https://github.com/theJayTea/XPS-13-7390-Hackintosh
Jailbreaking & building Android ROMs since I was 8.
contact: jesaitarun at google's mail